Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/f4d581a10830c037de0f78840f5e9b0c.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 abrasive jet cleaning例句_abrasive jet cleaning英汉例句_abrasive jet cleaning双解例句_果味酸柯林斯词典
Experimental research achievement of new technology of abrasive water jet cleaning with high pressure and small flow is discussed. 论述了高水压、小流量的磨料水射流清理新工艺的试验研究成果。